RealtyLens
for saleRealtyLens property overview
$3,595,000

331 12th St

Brooklyn, NY, 11215
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4Beds
3Baths
N/ASqft
N/A$/sqft

Listing Notes

This rare Park Slope townhouse gem has been restored from the ground up, with no comprises, offering 4 beds, 3.5 baths, a lush garden, and three floors of light-filled space just two blocks from Prospect Park! Masterfully transformed with a designer's eye, this property is imbued with the spirit of the neighborhood's celebrated architectural past, while offering up all the comforts of contemporary living. Enjoy condo comforts, including no renovations required, with the added bonus of townhouse-style autonomy and space, and super low taxes (only $384 per month!). Additional features throughout include central heating and cooling, wide plank oak floors, all new windows, roof, siding, and updated electric and plumbing. The impressive bathrooms and kitchen are timeless classics with the added luxuries expected by today's buyers. Step into a front yard that offers privacy from the street, and has been transformed with bluestone pavers to ensure easy maintenance, ample gardening areas, and loads of bike and stroller storage. Spend your evenings on a welcoming stoop gathering with family and neighbors and then head indoors when the sun goes down into a stylishly transformed space that is perfect for everyday living and entertaining alike. A sunlit parlor floor offers a grand living space in front, formal dining space in the middle, and a chef's kitchen of epic proportions off the garden. Two full walls of custom cabinetry will easily accommodate all of your culinary tools and staples, including an ample pantry, deep drawers, and a suite of paneled professional appliances including double Bertazzoni wall ovens, one that doubles as a speed oven AND microwave. A spacious island topped with rich Italian marble is perfect for prep and casual dining, and all cooking activities can be performed surrounded by the dazzling natural light that floods the kitchen through sliding glass doors that open to a convenient deck. A spacious garden provides a scenic view and the perfect play space. The addition of a chic powder room on this floor makes entertaining a breeze. Head upstairs to three light-filled bedrooms, including a large primary suite with garden views that includes generous closets and an ensuite marble bathroom with double walnut vanity, glass enclosed shower, skylight, and Carrara marble mosaics and tiles. A secondary guest bathroom on this floor is outfitted with a tub/shower combo and also includes sophisticated marble tiles, designer lighting and great storage. High ceilings abound, ensuring great light all day long. The garden level perfectly completes the picture with a convenient separate entrance (for strollers), a fourth bedroom in front that makes the perfect guest bedroom and/or home office, and a sizable family room in back with super easy garden access. The full bathroom on this level makes hosting guests comfortable and easy, and don't miss the laundry area and additional storage under the stairs. Plan to live in this family room all year long and enjoy the perfect indoor/outdoor life, and a media and playroom that keeps the mess off the parlor floor. Of course, don't miss all the amenities for which Park Slope is so beloved right outside your door including a host of incredible restaurants, bakeries, cafe's, schools, yoga studios, gyms and Prospect Park! The F/G subways are nearby at 9th Street and 7th avenue, and the R train is down the hill at 9th street and 4th avenue.

Market Insights

Market comparison pendingN/A

Comparable price-per-square-foot data is still developing for this home.

Nearby median$1252/sqft
Nearby properties12
Property sizeN/A
  • 12 nearby properties available for comparison.
  • Price history is limited, so current comps matter more than trend alone.
  • Square footage is missing, so valuation should lean more heavily on comps and condition.

Estimated Monthly Payment

Per month, all-in$23,628/mo

Assumes 20% down, 7.00% APR over 30 years. Tax and insurance are national-average estimates — your lender quote will differ.

  • Principal & interest$19,134
  • Property tax (est.)$3,295
  • Home insurance (est.)$1,198

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position12 nearby signals

Nearby inventory exists, but square-footage or price data is incomplete for a clean median comparison.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read3 items to check
AI ReadinessNeeds verification
Assistant read

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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
1 day
Last price change
No change recorded
Listed
May 11, 2026
Photos
16 photos
Property type
single family
Status
for sale
Last sold
Jan 3, 2023 · $1,225,000

Features & Amenities

Central AirTwo Or More StoriesHigh CeilingEnsuiteViewsLarge Kitchen IslandChefs KitchenPorchHome OfficeOfficeDenFamily RoomGroundscareMaintenance

Photos

Building Facts

Year built
1901
Stories
2
Total units
2
Residential units
2
Building area
1,920 sqft
Lot size
18.96 ac
Land use
One and two family buildings
Building class
B3

From NYC public records where available.

Price History

May 11, 2026Initial record
$3,595,000for sale

Public Records

DOB violations0 open

0 total recorded against the building

HPD violations0 open

0 total recorded

ACRIS documents5

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)29,819

Top: illegal parking

Top complaint types in ZIP 11215

  • Illegal Parking6,063
  • HEAT/HOT WATER2,144
  • Street Condition1,124
  • Noise - Residential944
  • Snow or Ice941

Recent Transfers (ACRIS)

  • Jan 3, 2023DEED$1,225,000
  • Oct 15, 1980DEED
  • Jan 4, 1968DEED

Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.